行业知识
The welded roller frame of the roll welder is characterized by applying pressure during the welding process without filling the material
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The connection cable of capacitor discharge spot welder is used for the secondary connection of the head and welding power source. The secondary current voltage is low and the curr
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Does the heat of the cooling water of the capacitor discharge spot welder affect the welding effect?
When the energy storage spot welder is welding, if the cooling water is hot and continues to be cooled with hot cooling water, it will definitely reduce the cooling effect and affe
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1. High productivity, no noise and harmful fumes, in mass production, can be arranged with other manufacturing processes on the assembly line. However, flash butt welding requires
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Spot welding machine welding time: when welding low carbon steel, you can use a strong standard welding method (instantaneous power) or weak standard welding method (long time powe
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The transgun is a kind of spot welder. It is very common in the market, widely used, inexpensive and popular with the public. About the specific operation steps of the welder, ther
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The electrode material should have sufficiently high electrical conductivity, thermal conductivity and high temperature hardness. The structure of the electrode must have sufficien
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The welding machine has been applied in many industrial fields. Due to its flexibility, simplicity, convenience, solidity, stability and the advantages of the same strength as the
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Before use, check and confirm the initial use, correct wiring of the second line, input voltage in accordance with the welder nameplate, and know the type and applicable range of w
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In fact, the capacitor discharge welder is a DC resistance spot welder with a short discharge time of about 20ms and a discharge current that can range from a few hundred amps to h
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The characteristics of resistance welding machines are as follows
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Doing a good job of maintenance of the seam welder is an important part of the normal operation of the correctional facilities and extending the service life, and should not be ign
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